What is Poostick?
1.
Stick used to break up your poo in the toilet because its too big to fit down the hole.
My sister Beth used a toothbrush as a poostick.
2.
Low quality hashish often containing plastic.
Couldn't get any weed, only poostick. This poostick is bloody harsh, I think I'd rather smoke topleaf.
See
3.
The stick used to hold poop before you fling it.
like an "ah" stick from the dr office, or popcycle stick
